Thelma Ritter remains one of Hollywood's most beloved and instantly recognizable character actors, a master of comedic timing and a staple in many a collector's prized film library. Known for her distinctive New York accent and an incredible knack for stealing scenes, Ritter frequently embodied the pragmatic, witty working-class woman. Her career spanned decades, from her early, uncredited roles in films like 1947's *Miracle on 34th Street* to her six Academy Award nominations for Best Supporting Actress—a record that still stands today. For physical media enthusiasts, Ritter’s appearances are often the gold standard of supporting performances. Her iconic roles in classics such as *All About Eve* (1950), *Pickup on South Street* (1953), and particularly her memorable turn as Stella in Alfred Hitchcock’s *Rear Window* (1954) are essential viewing and frequently cited as reasons to own these films on pristine Blu-ray or 4K. Collectors actively seek out her films not just for their cinematic merit, but for the sheer delight and authenticity her presence guarantees, proving that a truly great character actor can elevate any production.